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<title>GstSDPMessage: GStreamer Base Plugins 1.0 Library Reference Manual</title>
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                  <a href="#gst-plugins-base-libs-GstSDPMessage.description" class="shortcut">Description</a></span>
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<a name="gst-plugins-base-libs-GstSDPMessage"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gst-plugins-base-libs-GstSDPMessage.top_of_page"></a>GstSDPMessage</span></h2>
<p>GstSDPMessage — Helper methods for dealing with SDP messages</p>
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<div class="refsect1">
<a name="gst-plugins-base-libs-GstSDPMessage.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-connection-set" title="gst_sdp_connection_set ()">gst_sdp_connection_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-connection-clear" title="gst_sdp_connection_clear ()">gst_sdp_connection_clear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-bandwidth-set" title="gst_sdp_bandwidth_set ()">gst_sdp_bandwidth_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-bandwidth-clear" title="gst_sdp_bandwidth_clear ()">gst_sdp_bandwidth_clear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-parse-keymgmt" title="gst_sdp_media_parse_keymgmt ()">gst_sdp_media_parse_keymgmt</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-parse-keymgmt" title="gst_sdp_message_parse_keymgmt ()">gst_sdp_message_parse_keymgmt</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-time-set" title="gst_sdp_time_set ()">gst_sdp_time_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-time-clear" title="gst_sdp_time_clear ()">gst_sdp_time_clear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-zone-set" title="gst_sdp_zone_set ()">gst_sdp_zone_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-zone-clear" title="gst_sdp_zone_clear ()">gst_sdp_zone_clear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-attribute-set" title="gst_sdp_attribute_set ()">gst_sdp_attribute_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-attribute-clear" title="gst_sdp_attribute_clear ()">gst_sdp_attribute_clear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-new" title="gst_sdp_message_new ()">gst_sdp_message_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-new-from-text" title="gst_sdp_message_new_from_text ()">gst_sdp_message_new_from_text</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-copy" title="gst_sdp_message_copy ()">gst_sdp_message_copy</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-init" title="gst_sdp_message_init ()">gst_sdp_message_init</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-uninit" title="gst_sdp_message_uninit ()">gst_sdp_message_uninit</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-free" title="gst_sdp_message_free ()">gst_sdp_message_free</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-parse-buffer" title="gst_sdp_message_parse_buffer ()">gst_sdp_message_parse_buffer</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-as-text" title="gst_sdp_message_as_text ()">gst_sdp_message_as_text</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-parse-uri" title="gst_sdp_message_parse_uri ()">gst_sdp_message_parse_uri</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-as-uri" title="gst_sdp_message_as_uri ()">gst_sdp_message_as_uri</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-address-is-multicast" title="gst_sdp_address_is_multicast ()">gst_sdp_address_is_multicast</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-version" title="gst_sdp_message_get_version ()">gst_sdp_message_get_version</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-version" title="gst_sdp_message_set_version ()">gst_sdp_message_set_version</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPOrigin" title="GstSDPOrigin"><span class="returnvalue">GstSDPOrigin</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-origin" title="gst_sdp_message_get_origin ()">gst_sdp_message_get_origin</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-origin" title="gst_sdp_message_set_origin ()">gst_sdp_message_set_origin</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-session-name" title="gst_sdp_message_get_session_name ()">gst_sdp_message_get_session_name</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-session-name" title="gst_sdp_message_set_session_name ()">gst_sdp_message_set_session_name</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-information" title="gst_sdp_message_get_information ()">gst_sdp_message_get_information</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-information" title="gst_sdp_message_set_information ()">gst_sdp_message_set_information</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-uri" title="gst_sdp_message_get_uri ()">gst_sdp_message_get_uri</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-uri" title="gst_sdp_message_set_uri ()">gst_sdp_message_set_uri</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-emails-len" title="gst_sdp_message_emails_len ()">gst_sdp_message_emails_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-email" title="gst_sdp_message_get_email ()">gst_sdp_message_get_email</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-insert-email" title="gst_sdp_message_insert_email ()">gst_sdp_message_insert_email</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-replace-email" title="gst_sdp_message_replace_email ()">gst_sdp_message_replace_email</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-remove-email" title="gst_sdp_message_remove_email ()">gst_sdp_message_remove_email</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-email" title="gst_sdp_message_add_email ()">gst_sdp_message_add_email</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-phones-len" title="gst_sdp_message_phones_len ()">gst_sdp_message_phones_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-phone" title="gst_sdp_message_get_phone ()">gst_sdp_message_get_phone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-insert-phone" title="gst_sdp_message_insert_phone ()">gst_sdp_message_insert_phone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-replace-phone" title="gst_sdp_message_replace_phone ()">gst_sdp_message_replace_phone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-remove-phone" title="gst_sdp_message_remove_phone ()">gst_sdp_message_remove_phone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-phone" title="gst_sdp_message_add_phone ()">gst_sdp_message_add_phone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="returnvalue">GstSDPConnection</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-connection" title="gst_sdp_message_get_connection ()">gst_sdp_message_get_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-connection" title="gst_sdp_message_set_connection ()">gst_sdp_message_set_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-bandwidths-len" title="gst_sdp_message_bandwidths_len ()">gst_sdp_message_bandwidths_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="returnvalue">GstSDPBandwidth</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-bandwidth" title="gst_sdp_message_get_bandwidth ()">gst_sdp_message_get_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-insert-bandwidth" title="gst_sdp_message_insert_bandwidth ()">gst_sdp_message_insert_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-replace-bandwidth" title="gst_sdp_message_replace_bandwidth ()">gst_sdp_message_replace_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-remove-bandwidth" title="gst_sdp_message_remove_bandwidth ()">gst_sdp_message_remove_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-bandwidth" title="gst_sdp_message_add_bandwidth ()">gst_sdp_message_add_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-times-len" title="gst_sdp_message_times_len ()">gst_sdp_message_times_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="returnvalue">GstSDPTime</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-time" title="gst_sdp_message_get_time ()">gst_sdp_message_get_time</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-insert-time" title="gst_sdp_message_insert_time ()">gst_sdp_message_insert_time</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-replace-time" title="gst_sdp_message_replace_time ()">gst_sdp_message_replace_time</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-remove-time" title="gst_sdp_message_remove_time ()">gst_sdp_message_remove_time</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-time" title="gst_sdp_message_add_time ()">gst_sdp_message_add_time</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-zones-len" title="gst_sdp_message_zones_len ()">gst_sdp_message_zones_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="returnvalue">GstSDPZone</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-zone" title="gst_sdp_message_get_zone ()">gst_sdp_message_get_zone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-insert-zone" title="gst_sdp_message_insert_zone ()">gst_sdp_message_insert_zone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-replace-zone" title="gst_sdp_message_replace_zone ()">gst_sdp_message_replace_zone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-remove-zone" title="gst_sdp_message_remove_zone ()">gst_sdp_message_remove_zone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-zone" title="gst_sdp_message_add_zone ()">gst_sdp_message_add_zone</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="returnvalue">GstSDPKey</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-key" title="gst_sdp_message_get_key ()">gst_sdp_message_get_key</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-set-key" title="gst_sdp_message_set_key ()">gst_sdp_message_set_key</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-attributes-len" title="gst_sdp_message_attributes_len ()">gst_sdp_message_attributes_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="returnvalue">GstSDPAttribute</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-attribute" title="gst_sdp_message_get_attribute ()">gst_sdp_message_get_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-attribute-val" title="gst_sdp_message_get_attribute_val ()">gst_sdp_message_get_attribute_val</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-attribute-val-n" title="gst_sdp_message_get_attribute_val_n ()">gst_sdp_message_get_attribute_val_n</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-insert-attribute" title="gst_sdp_message_insert_attribute ()">gst_sdp_message_insert_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-replace-attribute" title="gst_sdp_message_replace_attribute ()">gst_sdp_message_replace_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-remove-attribute" title="gst_sdp_message_remove_attribute ()">gst_sdp_message_remove_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-attribute" title="gst_sdp_message_add_attribute ()">gst_sdp_message_add_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-medias-len" title="gst_sdp_message_medias_len ()">gst_sdp_message_medias_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="returnvalue">GstSDPMedia</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-get-media" title="gst_sdp_message_get_media ()">gst_sdp_message_get_media</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-add-media" title="gst_sdp_message_add_media ()">gst_sdp_message_add_media</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-dump" title="gst_sdp_message_dump ()">gst_sdp_message_dump</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-new" title="gst_sdp_media_new ()">gst_sdp_media_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-copy" title="gst_sdp_media_copy ()">gst_sdp_media_copy</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-init" title="gst_sdp_media_init ()">gst_sdp_media_init</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-uninit" title="gst_sdp_media_uninit ()">gst_sdp_media_uninit</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-free" title="gst_sdp_media_free ()">gst_sdp_media_free</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-as-text" title="gst_sdp_media_as_text ()">gst_sdp_media_as_text</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-media" title="gst_sdp_media_get_media ()">gst_sdp_media_get_media</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-set-media" title="gst_sdp_media_set_media ()">gst_sdp_media_set_media</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-port" title="gst_sdp_media_get_port ()">gst_sdp_media_get_port</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-num-ports" title="gst_sdp_media_get_num_ports ()">gst_sdp_media_get_num_ports</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-set-port-info" title="gst_sdp_media_set_port_info ()">gst_sdp_media_set_port_info</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-proto" title="gst_sdp_media_get_proto ()">gst_sdp_media_get_proto</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-set-proto" title="gst_sdp_media_set_proto ()">gst_sdp_media_set_proto</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-formats-len" title="gst_sdp_media_formats_len ()">gst_sdp_media_formats_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-format" title="gst_sdp_media_get_format ()">gst_sdp_media_get_format</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-insert-format" title="gst_sdp_media_insert_format ()">gst_sdp_media_insert_format</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-replace-format" title="gst_sdp_media_replace_format ()">gst_sdp_media_replace_format</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-remove-format" title="gst_sdp_media_remove_format ()">gst_sdp_media_remove_format</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-add-format" title="gst_sdp_media_add_format ()">gst_sdp_media_add_format</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-information" title="gst_sdp_media_get_information ()">gst_sdp_media_get_information</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-set-information" title="gst_sdp_media_set_information ()">gst_sdp_media_set_information</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-connections-len" title="gst_sdp_media_connections_len ()">gst_sdp_media_connections_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="returnvalue">GstSDPConnection</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-connection" title="gst_sdp_media_get_connection ()">gst_sdp_media_get_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-insert-connection" title="gst_sdp_media_insert_connection ()">gst_sdp_media_insert_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-replace-connection" title="gst_sdp_media_replace_connection ()">gst_sdp_media_replace_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-remove-connection" title="gst_sdp_media_remove_connection ()">gst_sdp_media_remove_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-add-connection" title="gst_sdp_media_add_connection ()">gst_sdp_media_add_connection</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-bandwidths-len" title="gst_sdp_media_bandwidths_len ()">gst_sdp_media_bandwidths_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="returnvalue">GstSDPBandwidth</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-bandwidth" title="gst_sdp_media_get_bandwidth ()">gst_sdp_media_get_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-insert-bandwidth" title="gst_sdp_media_insert_bandwidth ()">gst_sdp_media_insert_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-replace-bandwidth" title="gst_sdp_media_replace_bandwidth ()">gst_sdp_media_replace_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-remove-bandwidth" title="gst_sdp_media_remove_bandwidth ()">gst_sdp_media_remove_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-add-bandwidth" title="gst_sdp_media_add_bandwidth ()">gst_sdp_media_add_bandwidth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="returnvalue">GstSDPKey</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-key" title="gst_sdp_media_get_key ()">gst_sdp_media_get_key</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-set-key" title="gst_sdp_media_set_key ()">gst_sdp_media_set_key</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-attributes-len" title="gst_sdp_media_attributes_len ()">gst_sdp_media_attributes_len</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="returnvalue">GstSDPAttribute</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-attribute" title="gst_sdp_media_get_attribute ()">gst_sdp_media_get_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-attribute-val" title="gst_sdp_media_get_attribute_val ()">gst_sdp_media_get_attribute_val</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-attribute-val-n" title="gst_sdp_media_get_attribute_val_n ()">gst_sdp_media_get_attribute_val_n</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-insert-attribute" title="gst_sdp_media_insert_attribute ()">gst_sdp_media_insert_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-replace-attribute" title="gst_sdp_media_replace_attribute ()">gst_sdp_media_replace_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-remove-attribute" title="gst_sdp_media_remove_attribute ()">gst_sdp_media_remove_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-add-attribute" title="gst_sdp_media_add_attribute ()">gst_sdp_media_add_attribute</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="returnvalue">GstCaps</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-get-caps-from-media" title="gst_sdp_media_get_caps_from_media ()">gst_sdp_media_get_caps_from_media</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-set-media-from-caps" title="gst_sdp_media_set_media_from_caps ()">gst_sdp_media_set_media_from_caps</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-make-keymgmt" title="gst_sdp_make_keymgmt ()">gst_sdp_make_keymgmt</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-attributes-to-caps" title="gst_sdp_message_attributes_to_caps ()">gst_sdp_message_attributes_to_caps</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
</td>
<td class="function_name">
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-attributes-to-caps" title="gst_sdp_media_attributes_to_caps ()">gst_sdp_media_attributes_to_caps</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-GstSDPMessage.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult">GstSDPResult</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPOrigin" title="GstSDPOrigin">GstSDPOrigin</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection">GstSDPConnection</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-BWTYPE-CT:CAPS" title="GST_SDP_BWTYPE_CT">GST_SDP_BWTYPE_CT</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-BWTYPE-AS:CAPS" title="GST_SDP_BWTYPE_AS">GST_SDP_BWTYPE_AS</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-BWTYPE-EXT-PREFIX:CAPS" title="GST_SDP_BWTYPE_EXT_PREFIX">GST_SDP_BWTYPE_EXT_PREFIX</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-BWTYPE-RR:CAPS" title="GST_SDP_BWTYPE_RR">GST_SDP_BWTYPE_RR</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-BWTYPE-RS:CAPS" title="GST_SDP_BWTYPE_RS">GST_SDP_BWTYPE_RS</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-BWTYPE-TIAS:CAPS" title="GST_SDP_BWTYPE_TIAS">GST_SDP_BWTYPE_TIAS</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth">GstSDPBandwidth</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime">GstSDPTime</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone">GstSDPZone</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey">GstSDPKey</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute">GstSDPAttribute</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia">GstSDPMedia</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage">GstSDPMessage</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-GstSDPMessage.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gst/sdp/sdp.h&gt;
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-GstSDPMessage.description"></a><h2>Description</h2>
<p>The GstSDPMessage helper functions makes it easy to parse and create SDP
messages.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-GstSDPMessage.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-sdp-connection-set"></a><h3>gst_sdp_connection_set ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_connection_set (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> *conn</code></em>,
                        <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *nettype</code></em>,
                        <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addrtype</code></em>,
                        <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *address</code></em>,
                        <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ttl</code></em>,
                        <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> addr_number</code></em>);</pre>
<p>Set the connection with the given parameters.</p>
<div class="refsect3">
<a name="gst-sdp-connection-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>conn</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>nettype</p></td>
<td class="parameter_description"><p>the type of network. "IN" is defined to have the meaning
"Internet".</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addrtype</p></td>
<td class="parameter_description"><p>the type of address.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>address</p></td>
<td class="parameter_description"><p>the address</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ttl</p></td>
<td class="parameter_description"><p>the time to live of the address</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr_number</p></td>
<td class="parameter_description"><p>the number of layers</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-connection-set.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>GST_SDP_OK</code></em>
.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-connection-clear"></a><h3>gst_sdp_connection_clear ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_connection_clear (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> *conn</code></em>);</pre>
<p>Clear the connection.</p>
<div class="refsect3">
<a name="gst-sdp-connection-clear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>conn</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-connection-clear.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>GST_SDP_OK</code></em>
.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-bandwidth-set"></a><h3>gst_sdp_bandwidth_set ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_bandwidth_set (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> *bw</code></em>,
                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *bwtype</code></em>,
                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> bandwidth</code></em>);</pre>
<p>Set bandwidth information in <em class="parameter"><code>bw</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-bandwidth-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bw</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bwtype</p></td>
<td class="parameter_description"><p>the bandwidth modifier type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bandwidth</p></td>
<td class="parameter_description"><p>the bandwidth in kilobits per second</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-bandwidth-set.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-bandwidth-clear"></a><h3>gst_sdp_bandwidth_clear ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_bandwidth_clear (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> *bw</code></em>);</pre>
<p>Reset the bandwidth information in <em class="parameter"><code>bw</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-bandwidth-clear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>bw</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-bandwidth-clear.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-parse-keymgmt"></a><h3>gst_sdp_media_parse_keymgmt ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_parse_keymgmt (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstMIKEYMessage.html#GstMIKEYMessage" title="struct GstMIKEYMessage"><span class="type">GstMIKEYMessage</span></a> **mikey</code></em>);</pre>
<p>Creates a new <a class="link" href="gst-plugins-base-libs-GstMIKEYMessage.html#GstMIKEYMessage" title="struct GstMIKEYMessage"><span class="type">GstMIKEYMessage</span></a> after parsing the key-mgmt attribute
from a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a>.</p>
<div class="refsect3">
<a name="gst-sdp-media-parse-keymgmt.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>mikey</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstMIKEYMessage.html#GstMIKEYMessage" title="struct GstMIKEYMessage"><span class="type">GstMIKEYMessage</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-parse-keymgmt.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix07.html#api-index-1.8.1">1.8.1</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-parse-keymgmt"></a><h3>gst_sdp_message_parse_keymgmt ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_parse_keymgmt (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstMIKEYMessage.html#GstMIKEYMessage" title="struct GstMIKEYMessage"><span class="type">GstMIKEYMessage</span></a> **mikey</code></em>);</pre>
<p>Creates a new <a class="link" href="gst-plugins-base-libs-GstMIKEYMessage.html#GstMIKEYMessage" title="struct GstMIKEYMessage"><span class="type">GstMIKEYMessage</span></a> after parsing the key-mgmt attribute
from a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a>.</p>
<div class="refsect3">
<a name="gst-sdp-message-parse-keymgmt.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>mikey</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstMIKEYMessage.html#GstMIKEYMessage" title="struct GstMIKEYMessage"><span class="type">GstMIKEYMessage</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-parse-keymgmt.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix07.html#api-index-1.8.1">1.8.1</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-time-set"></a><h3>gst_sdp_time_set ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_time_set (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a> *t</code></em>,
                  <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *start</code></em>,
                  <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stop</code></em>,
                  <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **repeat</code></em>);</pre>
<p>Set time information <em class="parameter"><code>start</code></em>
, <em class="parameter"><code>stop</code></em>
 and <em class="parameter"><code>repeat</code></em>
 in <em class="parameter"><code>t</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-time-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>t</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>start</p></td>
<td class="parameter_description"><p>the start time</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>stop</p></td>
<td class="parameter_description"><p>the stop time</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>repeat</p></td>
<td class="parameter_description"><p>the repeat times. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-time-set.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-time-clear"></a><h3>gst_sdp_time_clear ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_time_clear (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a> *t</code></em>);</pre>
<p>Reset the time information in <em class="parameter"><code>t</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-time-clear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>t</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-time-clear.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-zone-set"></a><h3>gst_sdp_zone_set ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_zone_set (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a> *zone</code></em>,
                  <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *adj_time</code></em>,
                  <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *typed_time</code></em>);</pre>
<p>Set zone information in <em class="parameter"><code>zone</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-zone-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>zone</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>adj_time</p></td>
<td class="parameter_description"><p>the NTP time that a time zone adjustment happens</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>typed_time</p></td>
<td class="parameter_description"><p>the offset from the time when the session was first scheduled</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-zone-set.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-zone-clear"></a><h3>gst_sdp_zone_clear ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_zone_clear (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a> *zone</code></em>);</pre>
<p>Reset the zone information in <em class="parameter"><code>zone</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-zone-clear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>zone</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-zone-clear.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-attribute-set"></a><h3>gst_sdp_attribute_set ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_attribute_set (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> *attr</code></em>,
                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>Set the attribute with <em class="parameter"><code>key</code></em>
 and <em class="parameter"><code>value</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-attribute-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>attr</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>the key</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>the value. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-attribute-set.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>GST_SDP_OK</code></em>
.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-attribute-clear"></a><h3>gst_sdp_attribute_clear ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_attribute_clear (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> *attr</code></em>);</pre>
<p>Clear the attribute.</p>
<div class="refsect3">
<a name="gst-sdp-attribute-clear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>attr</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-attribute-clear.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>GST_SDP_OK</code></em>
.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-new"></a><h3>gst_sdp_message_new ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_new (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> **msg</code></em>);</pre>
<p>Allocate a new GstSDPMessage and store the result in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-new.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-new.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-new-from-text"></a><h3>gst_sdp_message_new_from_text ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_new_from_text (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>,
                               <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> **msg</code></em>);</pre>
<p>Parse <em class="parameter"><code>text</code></em>
 and create a new SDPMessage from these.</p>
<div class="refsect3">
<a name="gst-sdp-message-new-from-text.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>text</p></td>
<td class="parameter_description"><p>A dynamically allocated string representing the SDP description</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-new-from-text.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix03.html#api-index-1.16">1.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-copy"></a><h3>gst_sdp_message_copy ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_copy (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                      <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> **copy</code></em>);</pre>
<p>Allocate a new copy of <em class="parameter"><code>msg</code></em>
 and store the result in <em class="parameter"><code>copy</code></em>
. The value in
<em class="parameter"><code>copy</code></em>
 should be release with gst_sdp_message_free function.</p>
<div class="refsect3">
<a name="gst-sdp-message-copy.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>copy</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-copy.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a></p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-init"></a><h3>gst_sdp_message_init ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_init (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Initialize <em class="parameter"><code>msg</code></em>
 so that its contents are as if it was freshly allocated
with <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-new" title="gst_sdp_message_new ()"><code class="function">gst_sdp_message_new()</code></a>. This function is mostly used to initialize a message
allocated on the stack. <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-uninit" title="gst_sdp_message_uninit ()"><code class="function">gst_sdp_message_uninit()</code></a> undoes this operation.</p>
<p>When this function is invoked on newly allocated data (with malloc or on the
stack), its contents should be set to 0 before calling this function.</p>
<div class="refsect3">
<a name="gst-sdp-message-init.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-init.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-uninit"></a><h3>gst_sdp_message_uninit ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_uninit (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Free all resources allocated in <em class="parameter"><code>msg</code></em>
. <em class="parameter"><code>msg</code></em>
 should not be used anymore after
this function. This function should be used when <em class="parameter"><code>msg</code></em>
 was allocated on the
stack and initialized with <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-init" title="gst_sdp_message_init ()"><code class="function">gst_sdp_message_init()</code></a>.</p>
<div class="refsect3">
<a name="gst-sdp-message-uninit.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-uninit.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-free"></a><h3>gst_sdp_message_free ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_free (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Free all resources allocated by <em class="parameter"><code>msg</code></em>
. <em class="parameter"><code>msg</code></em>
 should not be used anymore after
this function. This function should be used when <em class="parameter"><code>msg</code></em>
 was dynamically
allocated with <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-message-new" title="gst_sdp_message_new ()"><code class="function">gst_sdp_message_new()</code></a>.</p>
<div class="refsect3">
<a name="gst-sdp-message-free.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-free.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-parse-buffer"></a><h3>gst_sdp_message_parse_buffer ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_parse_buffer (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *data</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> size</code></em>,
                              <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Parse the contents of <em class="parameter"><code>size</code></em>
 bytes pointed to by <em class="parameter"><code>data</code></em>
 and store the result in
<em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-parse-buffer.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>data</p></td>
<td class="parameter_description"><p>the start of the buffer. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>size</p></td>
<td class="parameter_description"><p>the size of the buffer</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>the result <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-parse-buffer.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-as-text"></a><h3>gst_sdp_message_as_text ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_as_text (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Convert the contents of <em class="parameter"><code>msg</code></em>
 to a text string.</p>
<div class="refsect3">
<a name="gst-sdp-message-as-text.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-as-text.returns"></a><h4>Returns</h4>
<p> A dynamically allocated string representing the SDP description.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-parse-uri"></a><h3>gst_sdp_message_parse_uri ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_parse_uri (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uri</code></em>,
                           <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Parse the null-terminated <em class="parameter"><code>uri</code></em>
 and store the result in <em class="parameter"><code>msg</code></em>
.</p>
<p>The uri should be of the form:</p>
<p> scheme://[address:ttl=ttl]/sessionname]</p>
<p> where value is url encoded. This looslely resembles
 http://tools.ietf.org/html/draft-fujikawa-sdp-url-01</p>
<div class="refsect3">
<a name="gst-sdp-message-parse-uri.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>uri</p></td>
<td class="parameter_description"><p>the start of the uri</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>the result <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-parse-uri.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-as-uri"></a><h3>gst_sdp_message_as_uri ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_as_uri (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *scheme</code></em>,
                        <em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Creates a uri from <em class="parameter"><code>msg</code></em>
 with the given <em class="parameter"><code>scheme</code></em>
. The uri has the format:</p>
<p> @scheme:///[<span class="type">type</span>=value *[&amp;type=value]]</p>
<p> Where each value is url encoded.</p>
<div class="refsect3">
<a name="gst-sdp-message-as-uri.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>scheme</p></td>
<td class="parameter_description"><p>the uri scheme</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>the <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-as-uri.returns"></a><h4>Returns</h4>
<p> a uri for <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-address-is-multicast"></a><h3>gst_sdp_address_is_multicast ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gst_sdp_address_is_multicast (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *nettype</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addrtype</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addr</code></em>);</pre>
<p>Check if the given <em class="parameter"><code>addr</code></em>
 is a multicast address.</p>
<div class="refsect3">
<a name="gst-sdp-address-is-multicast.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>nettype</p></td>
<td class="parameter_description"><p>a network type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addrtype</p></td>
<td class="parameter_description"><p>an address type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>an address</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-address-is-multicast.returns"></a><h4>Returns</h4>
<p> TRUE when <em class="parameter"><code>addr</code></em>
is multicast.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-version"></a><h3>gst_sdp_message_get_version ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_version (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the version in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-version.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-version.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-version"></a><h3>gst_sdp_message_set_version ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_version (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                             <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *version</code></em>);</pre>
<p>Set the version in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-version.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>version</p></td>
<td class="parameter_description"><p>the version</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-version.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-origin"></a><h3>gst_sdp_message_get_origin ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPOrigin" title="GstSDPOrigin"><span class="returnvalue">GstSDPOrigin</span></a> *
gst_sdp_message_get_origin (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the origin of <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-origin.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-origin.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPOrigin" title="GstSDPOrigin"><span class="type">GstSDPOrigin</span></a>. The result remains valid as long as <em class="parameter"><code>msg</code></em>
is valid.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-origin"></a><h3>gst_sdp_message_set_origin ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_origin (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                            <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *username</code></em>,
                            <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *sess_id</code></em>,
                            <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *sess_version</code></em>,
                            <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *nettype</code></em>,
                            <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addrtype</code></em>,
                            <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addr</code></em>);</pre>
<p>Configure the SDP origin in <em class="parameter"><code>msg</code></em>
 with the given parameters.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-origin.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>username</p></td>
<td class="parameter_description"><p>the user name</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>sess_id</p></td>
<td class="parameter_description"><p>a session id</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>sess_version</p></td>
<td class="parameter_description"><p>a session version</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>nettype</p></td>
<td class="parameter_description"><p>a network type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addrtype</p></td>
<td class="parameter_description"><p>an address type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>an address</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-origin.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-session-name"></a><h3>gst_sdp_message_get_session_name ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_session_name (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the session name in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-session-name.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-session-name.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-session-name"></a><h3>gst_sdp_message_set_session_name ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_session_name (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                  <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *session_name</code></em>);</pre>
<p>Set the session name in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-session-name.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>session_name</p></td>
<td class="parameter_description"><p>the session name</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-session-name.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-information"></a><h3>gst_sdp_message_get_information ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_information (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the information in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-information.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-information.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-information"></a><h3>gst_sdp_message_set_information ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_information (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                 <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *information</code></em>);</pre>
<p>Set the information in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-information.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>information</p></td>
<td class="parameter_description"><p>the information</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-information.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-uri"></a><h3>gst_sdp_message_get_uri ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_uri (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the URI in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-uri.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-uri.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-uri"></a><h3>gst_sdp_message_set_uri ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_uri (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uri</code></em>);</pre>
<p>Set the URI in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-uri.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>uri</p></td>
<td class="parameter_description"><p>the URI</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-uri.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-emails-len"></a><h3>gst_sdp_message_emails_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_emails_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of emails in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-emails-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-emails-len.returns"></a><h4>Returns</h4>
<p> the number of emails in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-email"></a><h3>gst_sdp_message_get_email ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_email (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                           <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the email with number <em class="parameter"><code>idx</code></em>
 from <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-email.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an email index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-email.returns"></a><h4>Returns</h4>
<p> the email at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-insert-email"></a><h3>gst_sdp_message_insert_email ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_insert_email (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *email</code></em>);</pre>
<p>Insert <em class="parameter"><code>email</code></em>
 into the array of emails in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.
When -1 is given as <em class="parameter"><code>idx</code></em>
, the email is inserted at the end.</p>
<div class="refsect3">
<a name="gst-sdp-message-insert-email.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>email</p></td>
<td class="parameter_description"><p>an email</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-insert-email.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-replace-email"></a><h3>gst_sdp_message_replace_email ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_replace_email (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                               <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *email</code></em>);</pre>
<p>Replace the email in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>email</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-replace-email.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an email index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>email</p></td>
<td class="parameter_description"><p>an email</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-replace-email.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-remove-email"></a><h3>gst_sdp_message_remove_email ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_remove_email (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the email in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-remove-email.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an email index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-remove-email.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-email"></a><h3>gst_sdp_message_add_email ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_email (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                           <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *email</code></em>);</pre>
<p>Add <em class="parameter"><code>email</code></em>
 to the list of emails in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-email.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>email</p></td>
<td class="parameter_description"><p>an email</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-email.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-phones-len"></a><h3>gst_sdp_message_phones_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_phones_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of phones in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-phones-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-phones-len.returns"></a><h4>Returns</h4>
<p> the number of phones in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-phone"></a><h3>gst_sdp_message_get_phone ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_phone (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                           <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the phone with number <em class="parameter"><code>idx</code></em>
 from <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-phone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>a phone index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-phone.returns"></a><h4>Returns</h4>
<p> the phone at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-insert-phone"></a><h3>gst_sdp_message_insert_phone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_insert_phone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *phone</code></em>);</pre>
<p>Insert <em class="parameter"><code>phone</code></em>
 into the array of phone numbers in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.
When -1 is given as <em class="parameter"><code>idx</code></em>
, the phone is inserted at the end.</p>
<div class="refsect3">
<a name="gst-sdp-message-insert-phone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>a phone index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>phone</p></td>
<td class="parameter_description"><p>a phone</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-insert-phone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-replace-phone"></a><h3>gst_sdp_message_replace_phone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_replace_phone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                               <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *phone</code></em>);</pre>
<p>Replace the phone number in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>phone</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-replace-phone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>a phone index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>phone</p></td>
<td class="parameter_description"><p>a phone</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-replace-phone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-remove-phone"></a><h3>gst_sdp_message_remove_phone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_remove_phone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the phone number in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-remove-phone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>a phone index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-remove-phone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-phone"></a><h3>gst_sdp_message_add_phone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_phone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                           <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *phone</code></em>);</pre>
<p>Add <em class="parameter"><code>phone</code></em>
 to the list of phones in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-phone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>phone</p></td>
<td class="parameter_description"><p>a phone</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-phone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-connection"></a><h3>gst_sdp_message_get_connection ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="returnvalue">GstSDPConnection</span></a> *
gst_sdp_message_get_connection (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the connection of <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-connection.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a>. The result remains valid as long as <em class="parameter"><code>msg</code></em>
is valid.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-connection"></a><h3>gst_sdp_message_set_connection ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_connection (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *nettype</code></em>,
                                <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addrtype</code></em>,
                                <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *address</code></em>,
                                <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ttl</code></em>,
                                <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> addr_number</code></em>);</pre>
<p>Configure the SDP connection in <em class="parameter"><code>msg</code></em>
 with the given parameters.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>nettype</p></td>
<td class="parameter_description"><p>the type of network. "IN" is defined to have the meaning
"Internet".</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addrtype</p></td>
<td class="parameter_description"><p>the type of address.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>address</p></td>
<td class="parameter_description"><p>the address</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ttl</p></td>
<td class="parameter_description"><p>the time to live of the address</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr_number</p></td>
<td class="parameter_description"><p>the number of layers</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-connection.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-bandwidths-len"></a><h3>gst_sdp_message_bandwidths_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_bandwidths_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of bandwidth information in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-bandwidths-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-bandwidths-len.returns"></a><h4>Returns</h4>
<p> the number of bandwidth information in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-bandwidth"></a><h3>gst_sdp_message_get_bandwidth ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="returnvalue">GstSDPBandwidth</span></a> *
gst_sdp_message_get_bandwidth (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the bandwidth at index <em class="parameter"><code>idx</code></em>
 from <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the bandwidth index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-bandwidth.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-insert-bandwidth"></a><h3>gst_sdp_message_insert_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_insert_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                  <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                                  <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> *bw</code></em>);</pre>
<p>Insert bandwidth parameters into the array of bandwidths in <em class="parameter"><code>msg</code></em>

at index <em class="parameter"><code>idx</code></em>
.
When -1 is given as <em class="parameter"><code>idx</code></em>
, the bandwidth is inserted at the end.</p>
<div class="refsect3">
<a name="gst-sdp-message-insert-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bw</p></td>
<td class="parameter_description"><p>the bandwidth</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-insert-bandwidth.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-replace-bandwidth"></a><h3>gst_sdp_message_replace_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_replace_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                                   <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> *bw</code></em>);</pre>
<p>Replace the bandwidth information in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>bw</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-replace-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the bandwidth index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bw</p></td>
<td class="parameter_description"><p>the bandwidth</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-replace-bandwidth.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-remove-bandwidth"></a><h3>gst_sdp_message_remove_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_remove_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                  <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the bandwidth information in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-remove-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the bandwidth index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-remove-bandwidth.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-bandwidth"></a><h3>gst_sdp_message_add_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *bwtype</code></em>,
                               <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> bandwidth</code></em>);</pre>
<p>Add the specified bandwidth information to <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bwtype</p></td>
<td class="parameter_description"><p>the bandwidth modifier type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bandwidth</p></td>
<td class="parameter_description"><p>the bandwidth in kilobits per second</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-bandwidth.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-times-len"></a><h3>gst_sdp_message_times_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_times_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of time information entries in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-times-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-times-len.returns"></a><h4>Returns</h4>
<p> the number of time information entries in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-time"></a><h3>gst_sdp_message_get_time ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="returnvalue">GstSDPTime</span></a> *
gst_sdp_message_get_time (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                          <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get time information with index <em class="parameter"><code>idx</code></em>
 from <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-time.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the time index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-time.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-insert-time"></a><h3>gst_sdp_message_insert_time ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_insert_time (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                             <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a> *t</code></em>);</pre>
<p>Insert time parameters into the array of times in <em class="parameter"><code>msg</code></em>

at index <em class="parameter"><code>idx</code></em>
.
When -1 is given as <em class="parameter"><code>idx</code></em>
, the times are inserted at the end.</p>
<div class="refsect3">
<a name="gst-sdp-message-insert-time.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>t</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-insert-time.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-replace-time"></a><h3>gst_sdp_message_replace_time ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_replace_time (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                              <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a> *t</code></em>);</pre>
<p>Replace the time information in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>t</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-replace-time.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>t</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-replace-time.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-remove-time"></a><h3>gst_sdp_message_remove_time ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_remove_time (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the time information in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-remove-time.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-remove-time.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-time"></a><h3>gst_sdp_message_add_time ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_time (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                          <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *start</code></em>,
                          <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stop</code></em>,
                          <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **repeat</code></em>);</pre>
<p>Add time information <em class="parameter"><code>start</code></em>
 and <em class="parameter"><code>stop</code></em>
 to <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-time.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>start</p></td>
<td class="parameter_description"><p>the start time</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>stop</p></td>
<td class="parameter_description"><p>the stop time</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>repeat</p></td>
<td class="parameter_description"><p>the repeat times. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-time.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-zones-len"></a><h3>gst_sdp_message_zones_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_zones_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of time zone information entries in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-zones-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-zones-len.returns"></a><h4>Returns</h4>
<p> the number of time zone information entries in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-zone"></a><h3>gst_sdp_message_get_zone ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="returnvalue">GstSDPZone</span></a> *
gst_sdp_message_get_zone (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                          <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get time zone information with index <em class="parameter"><code>idx</code></em>
 from <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-zone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the zone index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-zone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-insert-zone"></a><h3>gst_sdp_message_insert_zone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_insert_zone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                             <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a> *zone</code></em>);</pre>
<p>Insert zone parameters into the array of zones in <em class="parameter"><code>msg</code></em>

at index <em class="parameter"><code>idx</code></em>
.
When -1 is given as <em class="parameter"><code>idx</code></em>
, the zone is inserted at the end.</p>
<div class="refsect3">
<a name="gst-sdp-message-insert-zone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>zone</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-insert-zone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-replace-zone"></a><h3>gst_sdp_message_replace_zone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_replace_zone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                              <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a> *zone</code></em>);</pre>
<p>Replace the zone information in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>zone</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-replace-zone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>zone</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-replace-zone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-remove-zone"></a><h3>gst_sdp_message_remove_zone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_remove_zone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the zone information in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-remove-zone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-remove-zone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-zone"></a><h3>gst_sdp_message_add_zone ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_zone (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                          <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *adj_time</code></em>,
                          <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *typed_time</code></em>);</pre>
<p>Add time zone information to <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-zone.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>adj_time</p></td>
<td class="parameter_description"><p>the NTP time that a time zone adjustment happens</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>typed_time</p></td>
<td class="parameter_description"><p>the offset from the time when the session was first scheduled</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-zone.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-key"></a><h3>gst_sdp_message_get_key ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="returnvalue">GstSDPKey</span></a> *
gst_sdp_message_get_key (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the encryption information from <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-key.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-key.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="type">GstSDPKey</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-set-key"></a><h3>gst_sdp_message_set_key ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_set_key (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *type</code></em>,
                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *data</code></em>);</pre>
<p>Adds the encryption information to <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-set-key.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>type</p></td>
<td class="parameter_description"><p>the encryption type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>data</p></td>
<td class="parameter_description"><p>the encryption data</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-set-key.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-attributes-len"></a><h3>gst_sdp_message_attributes_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_attributes_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of attributes in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-attributes-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-attributes-len.returns"></a><h4>Returns</h4>
<p> the number of attributes in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-attribute"></a><h3>gst_sdp_message_get_attribute ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="returnvalue">GstSDPAttribute</span></a> *
gst_sdp_message_get_attribute (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the attribute at position <em class="parameter"><code>idx</code></em>
 in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-attribute.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-attribute-val"></a><h3>gst_sdp_message_get_attribute_val ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_attribute_val (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                   <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>);</pre>
<p>Get the first attribute with key <em class="parameter"><code>key</code></em>
 in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-attribute-val.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>the key</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-attribute-val.returns"></a><h4>Returns</h4>
<p> the attribute value of the first attribute with <em class="parameter"><code>key</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-attribute-val-n"></a><h3>gst_sdp_message_get_attribute_val_n ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_message_get_attribute_val_n (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                     <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
                                     <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>);</pre>
<p>Get the <em class="parameter"><code>nth</code></em>
 attribute with key <em class="parameter"><code>key</code></em>
 in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-attribute-val-n.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>the key</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>nth</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-attribute-val-n.returns"></a><h4>Returns</h4>
<p> the attribute value of the <em class="parameter"><code>nth</code></em>
attribute with <em class="parameter"><code>key</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-insert-attribute"></a><h3>gst_sdp_message_insert_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_insert_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                  <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                                  <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> *attr</code></em>);</pre>
<p>Insert attribute into the array of attributes in <em class="parameter"><code>msg</code></em>

at index <em class="parameter"><code>idx</code></em>
.
When -1 is given as <em class="parameter"><code>idx</code></em>
, the attribute is inserted at the end.</p>
<div class="refsect3">
<a name="gst-sdp-message-insert-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>attr</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-insert-attribute.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-replace-attribute"></a><h3>gst_sdp_message_replace_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_replace_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                                   <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> *attr</code></em>);</pre>
<p>Replace the attribute in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>attr</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-replace-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>attr</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-replace-attribute.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-remove-attribute"></a><h3>gst_sdp_message_remove_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_remove_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                  <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the attribute in <em class="parameter"><code>msg</code></em>
 at index <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-remove-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-remove-attribute.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-attribute"></a><h3>gst_sdp_message_add_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                               <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
                               <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>Add the attribute with <em class="parameter"><code>key</code></em>
 and <em class="parameter"><code>value</code></em>
 to <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>the key</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>the value. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-attribute.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>GST_SDP_OK</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-medias-len"></a><h3>gst_sdp_message_medias_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_message_medias_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Get the number of media descriptions in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-medias-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-medias-len.returns"></a><h4>Returns</h4>
<p> the number of media descriptions in <em class="parameter"><code>msg</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-get-media"></a><h3>gst_sdp_message_get_media ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="returnvalue">GstSDPMedia</span></a> *
gst_sdp_message_get_media (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                           <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the media description at index <em class="parameter"><code>idx</code></em>
 in <em class="parameter"><code>msg</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-message-get-media.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>the index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-get-media.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-add-media"></a><h3>gst_sdp_message_add_media ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_add_media (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                           <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Adds <em class="parameter"><code>media</code></em>
 to the array of medias in <em class="parameter"><code>msg</code></em>
. This function takes ownership of
the contents of <em class="parameter"><code>media</code></em>
 so that <em class="parameter"><code>media</code></em>
 will have to be reinitialized with
<a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-init" title="gst_sdp_media_init ()"><code class="function">gst_sdp_media_init()</code></a> before it can be used again.</p>
<div class="refsect3">
<a name="gst-sdp-message-add-media.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> to add</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-add-media.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-dump"></a><h3>gst_sdp_message_dump ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_dump (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>);</pre>
<p>Dump the parsed contents of <em class="parameter"><code>msg</code></em>
 to stdout.</p>
<div class="refsect3">
<a name="gst-sdp-message-dump.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-dump.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-new"></a><h3>gst_sdp_media_new ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_new (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> **media</code></em>);</pre>
<p>Allocate a new GstSDPMedia and store the result in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-new.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-new.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-copy"></a><h3>gst_sdp_media_copy ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_copy (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                    <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> **copy</code></em>);</pre>
<p>Allocate a new copy of <em class="parameter"><code>media</code></em>
 and store the result in <em class="parameter"><code>copy</code></em>
. The value in
<em class="parameter"><code>copy</code></em>
 should be release with gst_sdp_media_free function.</p>
<div class="refsect3">
<a name="gst-sdp-media-copy.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>copy</p></td>
<td class="parameter_description"><p>pointer to new <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-copy.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a></p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-init"></a><h3>gst_sdp_media_init ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_init (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Initialize <em class="parameter"><code>media</code></em>
 so that its contents are as if it was freshly allocated
with <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-new" title="gst_sdp_media_new ()"><code class="function">gst_sdp_media_new()</code></a>. This function is mostly used to initialize a media
allocated on the stack. <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-uninit" title="gst_sdp_media_uninit ()"><code class="function">gst_sdp_media_uninit()</code></a> undoes this operation.</p>
<p>When this function is invoked on newly allocated data (with malloc or on the
stack), its contents should be set to 0 before calling this function.</p>
<div class="refsect3">
<a name="gst-sdp-media-init.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-init.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-uninit"></a><h3>gst_sdp_media_uninit ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_uninit (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Free all resources allocated in <em class="parameter"><code>media</code></em>
. <em class="parameter"><code>media</code></em>
 should not be used anymore after
this function. This function should be used when <em class="parameter"><code>media</code></em>
 was allocated on the
stack and initialized with <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-init" title="gst_sdp_media_init ()"><code class="function">gst_sdp_media_init()</code></a>.</p>
<div class="refsect3">
<a name="gst-sdp-media-uninit.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-uninit.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-free"></a><h3>gst_sdp_media_free ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_free (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Free all resources allocated by <em class="parameter"><code>media</code></em>
. <em class="parameter"><code>media</code></em>
 should not be used anymore after
this function. This function should be used when <em class="parameter"><code>media</code></em>
 was dynamically
allocated with <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#gst-sdp-media-new" title="gst_sdp_media_new ()"><code class="function">gst_sdp_media_new()</code></a>.</p>
<div class="refsect3">
<a name="gst-sdp-media-free.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-free.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-as-text"></a><h3>gst_sdp_media_as_text ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_as_text (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Convert the contents of <em class="parameter"><code>media</code></em>
 to a text string.</p>
<div class="refsect3">
<a name="gst-sdp-media-as-text.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-as-text.returns"></a><h4>Returns</h4>
<p> A dynamically allocated string representing the media.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-media"></a><h3>gst_sdp_media_get_media ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_get_media (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the media description of <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-media.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-media.returns"></a><h4>Returns</h4>
<p> the media description.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-set-media"></a><h3>gst_sdp_media_set_media ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_set_media (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *med</code></em>);</pre>
<p>Set the media description of <em class="parameter"><code>media</code></em>
 to <em class="parameter"><code>med</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-set-media.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>med</p></td>
<td class="parameter_description"><p>the media description</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-set-media.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-port"></a><h3>gst_sdp_media_get_port ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_media_get_port (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the port number for <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-port.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-port.returns"></a><h4>Returns</h4>
<p> the port number of <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-num-ports"></a><h3>gst_sdp_media_get_num_ports ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_media_get_num_ports (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the number of ports for <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-num-ports.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-num-ports.returns"></a><h4>Returns</h4>
<p> the number of ports for <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-set-port-info"></a><h3>gst_sdp_media_set_port_info ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_set_port_info (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> num_ports</code></em>);</pre>
<p>Set the port information in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-set-port-info.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>port</p></td>
<td class="parameter_description"><p>the port number</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>num_ports</p></td>
<td class="parameter_description"><p>the number of ports</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-set-port-info.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-proto"></a><h3>gst_sdp_media_get_proto ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_get_proto (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the transport protocol of <em class="parameter"><code>media</code></em>
</p>
<div class="refsect3">
<a name="gst-sdp-media-get-proto.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-proto.returns"></a><h4>Returns</h4>
<p> the transport protocol of <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-set-proto"></a><h3>gst_sdp_media_set_proto ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_set_proto (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *proto</code></em>);</pre>
<p>Set the media transport protocol of <em class="parameter"><code>media</code></em>
 to <em class="parameter"><code>proto</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-set-proto.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>proto</p></td>
<td class="parameter_description"><p>the media transport protocol</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-set-proto.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-formats-len"></a><h3>gst_sdp_media_formats_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_media_formats_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the number of formats in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-formats-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-formats-len.returns"></a><h4>Returns</h4>
<p> the number of formats in <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-format"></a><h3>gst_sdp_media_get_format ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_get_format (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                          <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the format information at position <em class="parameter"><code>idx</code></em>
 in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-format.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-format.returns"></a><h4>Returns</h4>
<p> the format at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-insert-format"></a><h3>gst_sdp_media_insert_format ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_insert_format (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                             <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *format</code></em>);</pre>
<p>Insert the format information to <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
. When <em class="parameter"><code>idx</code></em>
 is -1,
the format is appended.</p>
<div class="refsect3">
<a name="gst-sdp-media-insert-format.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>format</p></td>
<td class="parameter_description"><p>the format</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-insert-format.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-replace-format"></a><h3>gst_sdp_media_replace_format ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_replace_format (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *format</code></em>);</pre>
<p>Replace the format information in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>format</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-replace-format.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>format</p></td>
<td class="parameter_description"><p>the format</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-replace-format.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-remove-format"></a><h3>gst_sdp_media_remove_format ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_remove_format (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the format information in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-remove-format.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-remove-format.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-add-format"></a><h3>gst_sdp_media_add_format ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_add_format (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                          <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *format</code></em>);</pre>
<p>Add the format information to <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-add-format.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>format</p></td>
<td class="parameter_description"><p>the format</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-add-format.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-information"></a><h3>gst_sdp_media_get_information ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_get_information (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the information of <em class="parameter"><code>media</code></em>
</p>
<div class="refsect3">
<a name="gst-sdp-media-get-information.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-information.returns"></a><h4>Returns</h4>
<p> the information of <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-set-information"></a><h3>gst_sdp_media_set_information ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_set_information (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                               <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *information</code></em>);</pre>
<p>Set the media information of <em class="parameter"><code>media</code></em>
 to <em class="parameter"><code>information</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-set-information.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>information</p></td>
<td class="parameter_description"><p>the media information</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-set-information.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-connections-len"></a><h3>gst_sdp_media_connections_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_media_connections_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the number of connection fields in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-connections-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-connections-len.returns"></a><h4>Returns</h4>
<p> the number of connections in <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-connection"></a><h3>gst_sdp_media_get_connection ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="returnvalue">GstSDPConnection</span></a> *
gst_sdp_media_get_connection (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the connection at position <em class="parameter"><code>idx</code></em>
 in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-connection.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-insert-connection"></a><h3>gst_sdp_media_insert_connection ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_insert_connection (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                                 <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> *conn</code></em>);</pre>
<p>Insert the connection information to <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
. When <em class="parameter"><code>idx</code></em>
 is -1,
the connection is appended.</p>
<div class="refsect3">
<a name="gst-sdp-media-insert-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>conn</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-insert-connection.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-replace-connection"></a><h3>gst_sdp_media_replace_connection ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_replace_connection (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                  <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                                  <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> *conn</code></em>);</pre>
<p>Replace the connection information in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>conn</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-replace-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>conn</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-replace-connection.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-remove-connection"></a><h3>gst_sdp_media_remove_connection ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_remove_connection (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the connection information in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-remove-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-remove-connection.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-add-connection"></a><h3>gst_sdp_media_add_connection ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_add_connection (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *nettype</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *addrtype</code></em>,
                              <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *address</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> ttl</code></em>,
                              <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> addr_number</code></em>);</pre>
<p>Add the given connection parameters to <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-add-connection.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>nettype</p></td>
<td class="parameter_description"><p>the type of network. "IN" is defined to have the meaning
"Internet".</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addrtype</p></td>
<td class="parameter_description"><p>the type of address.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>address</p></td>
<td class="parameter_description"><p>the address</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>ttl</p></td>
<td class="parameter_description"><p>the time to live of the address</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr_number</p></td>
<td class="parameter_description"><p>the number of layers</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-add-connection.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-bandwidths-len"></a><h3>gst_sdp_media_bandwidths_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_media_bandwidths_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the number of bandwidth fields in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-bandwidths-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-bandwidths-len.returns"></a><h4>Returns</h4>
<p> the number of bandwidths in <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-bandwidth"></a><h3>gst_sdp_media_get_bandwidth ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="returnvalue">GstSDPBandwidth</span></a> *
gst_sdp_media_get_bandwidth (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the bandwidth at position <em class="parameter"><code>idx</code></em>
 in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-bandwidth.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-insert-bandwidth"></a><h3>gst_sdp_media_insert_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_insert_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                                <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> *bw</code></em>);</pre>
<p>Insert the bandwidth information to <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
. When <em class="parameter"><code>idx</code></em>
 is -1,
the bandwidth is appended.</p>
<div class="refsect3">
<a name="gst-sdp-media-insert-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bw</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-insert-bandwidth.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-replace-bandwidth"></a><h3>gst_sdp_media_replace_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_replace_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                                 <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> *bw</code></em>);</pre>
<p>Replace the bandwidth information in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>bw</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-replace-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bw</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-replace-bandwidth.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-remove-bandwidth"></a><h3>gst_sdp_media_remove_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_remove_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the bandwidth information in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-remove-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-remove-bandwidth.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-add-bandwidth"></a><h3>gst_sdp_media_add_bandwidth ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_add_bandwidth (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *bwtype</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> bandwidth</code></em>);</pre>
<p>Add the bandwidth information with <em class="parameter"><code>bwtype</code></em>
 and <em class="parameter"><code>bandwidth</code></em>
 to <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-add-bandwidth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bwtype</p></td>
<td class="parameter_description"><p>the bandwidth modifier type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bandwidth</p></td>
<td class="parameter_description"><p>the bandwidth in kilobits per second</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-add-bandwidth.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-key"></a><h3>gst_sdp_media_get_key ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="returnvalue">GstSDPKey</span></a> *
gst_sdp_media_get_key (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the encryption information from <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-key.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-key.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="type">GstSDPKey</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-set-key"></a><h3>gst_sdp_media_set_key ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_set_key (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *type</code></em>,
                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *data</code></em>);</pre>
<p>Adds the encryption information to <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-set-key.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>type</p></td>
<td class="parameter_description"><p>the encryption type</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>data</p></td>
<td class="parameter_description"><p>the encryption data</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-set-key.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-attributes-len"></a><h3>gst_sdp_media_attributes_len ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gst_sdp_media_attributes_len (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Get the number of attribute fields in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-attributes-len.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-attributes-len.returns"></a><h4>Returns</h4>
<p> the number of attributes in <em class="parameter"><code>media</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-attribute"></a><h3>gst_sdp_media_get_attribute ()</h3>
<pre class="programlisting">const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="returnvalue">GstSDPAttribute</span></a> *
gst_sdp_media_get_attribute (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Get the attribute at position <em class="parameter"><code>idx</code></em>
 in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-attribute.returns"></a><h4>Returns</h4>
<p> the <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> at position <em class="parameter"><code>idx</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-attribute-val"></a><h3>gst_sdp_media_get_attribute_val ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_get_attribute_val (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                 <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>);</pre>
<p>Get the first attribute value for <em class="parameter"><code>key</code></em>
 in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-attribute-val.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>a key</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-attribute-val.returns"></a><h4>Returns</h4>
<p> the first attribute value for <em class="parameter"><code>key</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-attribute-val-n"></a><h3>gst_sdp_media_get_attribute_val_n ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_media_get_attribute_val_n (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                   <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> nth</code></em>);</pre>
<p>Get the <em class="parameter"><code>nth</code></em>
 attribute value for <em class="parameter"><code>key</code></em>
 in <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-get-attribute-val-n.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>a key</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>nth</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-attribute-val-n.returns"></a><h4>Returns</h4>
<p> the <em class="parameter"><code>nth</code></em>
attribute value.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-insert-attribute"></a><h3>gst_sdp_media_insert_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_insert_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> idx</code></em>,
                                <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> *attr</code></em>);</pre>
<p>Insert the attribute to <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
. When <em class="parameter"><code>idx</code></em>
 is -1,
the attribute is appended.</p>
<div class="refsect3">
<a name="gst-sdp-media-insert-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>attr</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-insert-attribute.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-replace-attribute"></a><h3>gst_sdp_media_replace_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_replace_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>,
                                 <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> *attr</code></em>);</pre>
<p>Replace the attribute in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
 with <em class="parameter"><code>attr</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-replace-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>attr</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-replace-attribute.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-remove-attribute"></a><h3>gst_sdp_media_remove_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_remove_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>);</pre>
<p>Remove the attribute in <em class="parameter"><code>media</code></em>
 at <em class="parameter"><code>idx</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-remove-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>idx</p></td>
<td class="parameter_description"><p>an index</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-remove-attribute.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix14.html#api-index-1.2">1.2</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-add-attribute"></a><h3>gst_sdp_media_add_attribute ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_add_attribute (<em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                             <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
                             <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>Add the attribute with <em class="parameter"><code>key</code></em>
 and <em class="parameter"><code>value</code></em>
 to <em class="parameter"><code>media</code></em>
.</p>
<div class="refsect3">
<a name="gst-sdp-media-add-attribute.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>a key</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>a value. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-add-attribute.returns"></a><h4>Returns</h4>
<p> <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GST-SDP-OK:CAPS"><span class="type">GST_SDP_OK</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-get-caps-from-media"></a><h3>gst_sdp_media_get_caps_from_media ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="returnvalue">GstCaps</span></a> *
gst_sdp_media_get_caps_from_media (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> pt</code></em>);</pre>
<p>Mapping of caps from SDP fields:</p>
<p>a=rtpmap:(payload) (encoding_name)/(clock_rate)[/(encoding_params)]</p>
<p>a=framesize:(payload) (width)-(height)</p>
<p>a=fmtp:(payload) (param)[=(value)];...</p>
<div class="refsect3">
<a name="gst-sdp-media-get-caps-from-media.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>pt</p></td>
<td class="parameter_description"><p>a payload type</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-get-caps-from-media.returns"></a><h4>Returns</h4>
<p> a <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if an error happened</p>
</div>
<p class="since">Since: <a class="link" href="ix08.html#api-index-1.8">1.8</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-set-media-from-caps"></a><h3>gst_sdp_media_set_media_from_caps ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_set_media_from_caps (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *caps</code></em>,
                                   <em class="parameter"><code><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>);</pre>
<p>Mapping of caps to SDP fields:</p>
<p>a=rtpmap:(payload) (encoding_name) or (clock_rate)[or (encoding_params)]</p>
<p>a=framesize:(payload) (width)-(height)</p>
<p>a=fmtp:(payload) (param)[=(value)];...</p>
<p>a=rtcp-fb:(payload) (param1) [param2]...</p>
<div class="refsect3">
<a name="gst-sdp-media-set-media-from-caps.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>caps</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-set-media-from-caps.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix08.html#api-index-1.8">1.8</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-make-keymgmt"></a><h3>gst_sdp_make_keymgmt ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gst_sdp_make_keymgmt (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uri</code></em>,
                      <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *base64</code></em>);</pre>
<p>Makes key management data</p>
<div class="refsect3">
<a name="gst-sdp-make-keymgmt.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>uri</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> URI</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>base64</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> base64-encoded key data</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-make-keymgmt.returns"></a><h4>Returns</h4>
<p>a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> key-mgmt data,. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="ix08.html#api-index-1.8">1.8</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-message-attributes-to-caps"></a><h3>gst_sdp_message_attributes_to_caps ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_message_attributes_to_caps (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> *msg</code></em>,
                                    <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *caps</code></em>);</pre>
<p>Mapping of attributes of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a> to <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a></p>
<div class="refsect3">
<a name="gst-sdp-message-attributes-to-caps.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>msg</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMessage" title="GstSDPMessage"><span class="type">GstSDPMessage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>caps</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-message-attributes-to-caps.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix08.html#api-index-1.8">1.8</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gst-sdp-media-attributes-to-caps"></a><h3>gst_sdp_media_attributes_to_caps ()</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="returnvalue">GstSDPResult</span></a>
gst_sdp_media_attributes_to_caps (<em class="parameter"><code>const <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> *media</code></em>,
                                  <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *caps</code></em>);</pre>
<p>Mapping of attributes of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> to <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a></p>
<div class="refsect3">
<a name="gst-sdp-media-attributes-to-caps.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>media</p></td>
<td class="parameter_description"><p>a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>caps</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-sdp-media-attributes-to-caps.returns"></a><h4>Returns</h4>
<p> a <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPResult" title="enum GstSDPResult"><span class="type">GstSDPResult</span></a>.</p>
</div>
<p class="since">Since: <a class="link" href="ix08.html#api-index-1.8">1.8</a></p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-libs-GstSDPMessage.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstSDPResult"></a><h3>enum GstSDPResult</h3>
<p>Return values for the SDP functions.</p>
<div class="refsect3">
<a name="GstSDPResult.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="GST-SDP-OK:CAPS"></a>GST_SDP_OK</p></td>
<td class="enum_member_description">
<p>A successful return value</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GST-SDP-EINVAL:CAPS"></a>GST_SDP_EINVAL</p></td>
<td class="enum_member_description">
<p>a function was given invalid parameters</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPOrigin"></a><h3>GstSDPOrigin</h3>
<pre class="programlisting">typedef struct {
  gchar *username;
  gchar *sess_id;
  gchar *sess_version;
  gchar *nettype;
  gchar *addrtype;
  gchar *addr;
} GstSDPOrigin;
</pre>
<p>The contents of the SDP "o=" field which gives the originator of the session
(their username and the address of the user's host) plus a session id and
session version number.</p>
<div class="refsect3">
<a name="GstSDPOrigin.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPOrigin.username"></a>username</code></em>;</p></td>
<td class="struct_member_description"><p>the user's login on the originating host, or it is "-"
if the originating host does not support the concept of user ids.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPOrigin.sess-id"></a>sess_id</code></em>;</p></td>
<td class="struct_member_description"><p>is a numeric string such that the tuple of <em class="parameter"><code>username</code></em>
, <em class="parameter"><code>sess_id</code></em>
,
<em class="parameter"><code>nettype</code></em>
, <em class="parameter"><code>addrtype</code></em>
and <em class="parameter"><code>addr</code></em>
form a globally unique identifier for the
session.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPOrigin.sess-version"></a>sess_version</code></em>;</p></td>
<td class="struct_member_description"><p>a version number for this announcement</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPOrigin.nettype"></a>nettype</code></em>;</p></td>
<td class="struct_member_description"><p>the type of network. "IN" is defined to have the meaning
"Internet".</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPOrigin.addrtype"></a>addrtype</code></em>;</p></td>
<td class="struct_member_description"><p>the type of <em class="parameter"><code>addr</code></em>
.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPOrigin.addr"></a>addr</code></em>;</p></td>
<td class="struct_member_description"><p>the globally unique address of the machine from which the session was
created.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPConnection"></a><h3>GstSDPConnection</h3>
<pre class="programlisting">typedef struct {
  gchar *nettype;
  gchar *addrtype;
  gchar *address;
  guint  ttl;
  guint  addr_number;
} GstSDPConnection;
</pre>
<p>The contents of the SDP "c=" field which contains connection data.</p>
<div class="refsect3">
<a name="GstSDPConnection.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPConnection.nettype"></a>nettype</code></em>;</p></td>
<td class="struct_member_description"><p>the type of network. "IN" is defined to have the meaning
"Internet".</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPConnection.addrtype"></a>addrtype</code></em>;</p></td>
<td class="struct_member_description"><p>the type of <em class="parameter"><code>address</code></em>
.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPConnection.address"></a>address</code></em>;</p></td>
<td class="struct_member_description"><p>the address</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstSDPConnection.ttl"></a>ttl</code></em>;</p></td>
<td class="struct_member_description"><p>the time to live of the address</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstSDPConnection.addr-number"></a>addr_number</code></em>;</p></td>
<td class="struct_member_description"><p>the number of layers</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GST-SDP-BWTYPE-CT:CAPS"></a><h3>GST_SDP_BWTYPE_CT</h3>
<pre class="programlisting">#define GST_SDP_BWTYPE_CT               "CT"
</pre>
<p>The Conference Total bandwidth modifier.</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-SDP-BWTYPE-AS:CAPS"></a><h3>GST_SDP_BWTYPE_AS</h3>
<pre class="programlisting">#define GST_SDP_BWTYPE_AS               "AS"
</pre>
<p>The Application-Specific Maximum bandwidth modifier.</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-SDP-BWTYPE-EXT-PREFIX:CAPS"></a><h3>GST_SDP_BWTYPE_EXT_PREFIX</h3>
<pre class="programlisting">#define GST_SDP_BWTYPE_EXT_PREFIX       "X-"
</pre>
<p>The extension prefix bandwidth modifier.</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-SDP-BWTYPE-RR:CAPS"></a><h3>GST_SDP_BWTYPE_RR</h3>
<pre class="programlisting">#define GST_SDP_BWTYPE_RR               "RR"
</pre>
<p>RTCP bandwidth allocated to data receivers (RFC 3556).</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-SDP-BWTYPE-RS:CAPS"></a><h3>GST_SDP_BWTYPE_RS</h3>
<pre class="programlisting">#define GST_SDP_BWTYPE_RS               "RS"
</pre>
<p>RTCP bandwidth allocated to active data senders (RFC 3556).</p>
</div>
<hr>
<div class="refsect2">
<a name="GST-SDP-BWTYPE-TIAS:CAPS"></a><h3>GST_SDP_BWTYPE_TIAS</h3>
<pre class="programlisting">#define GST_SDP_BWTYPE_TIAS             "TIAS"
</pre>
<p>Transport Independent Application Specific Maximum bandwidth (RFC 3890).</p>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPBandwidth"></a><h3>GstSDPBandwidth</h3>
<pre class="programlisting">typedef struct {
  gchar *bwtype;
  guint  bandwidth;
} GstSDPBandwidth;
</pre>
<p>The contents of the SDP "b=" field which specifies the proposed bandwidth to
be used by the session or media.</p>
<div class="refsect3">
<a name="GstSDPBandwidth.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPBandwidth.bwtype"></a>bwtype</code></em>;</p></td>
<td class="struct_member_description"><p>the bandwidth modifier type</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstSDPBandwidth.bandwidth"></a>bandwidth</code></em>;</p></td>
<td class="struct_member_description"><p>the bandwidth in kilobits per second</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPTime"></a><h3>GstSDPTime</h3>
<pre class="programlisting">typedef struct {
  gchar  *start;
  gchar  *stop;
  GArray *repeat;
} GstSDPTime;
</pre>
<p>The contents of the SDP "t=" field which specify the start and stop times for
a conference session.</p>
<div class="refsect3">
<a name="GstSDPTime.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPTime.start"></a>start</code></em>;</p></td>
<td class="struct_member_description"><p>start time for the conference. The value is the decimal
representation of Network Time Protocol (NTP) time values in seconds</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPTime.stop"></a>stop</code></em>;</p></td>
<td class="struct_member_description"><p>stop time for the conference. The value is the decimal
representation of Network Time Protocol (NTP) time values in seconds</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPTime.repeat"></a>repeat</code></em>;</p></td>
<td class="struct_member_description"><p>repeat times for a session</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPZone"></a><h3>GstSDPZone</h3>
<pre class="programlisting">typedef struct {
  gchar *time;
  gchar *typed_time;
} GstSDPZone;
</pre>
<p>The contents of the SDP "z=" field which allows the sender to
specify a list of time zone adjustments and offsets from the base
time.</p>
<div class="refsect3">
<a name="GstSDPZone.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPZone.time"></a>time</code></em>;</p></td>
<td class="struct_member_description"><p>the NTP time that a time zone adjustment happens</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPZone.typed-time"></a>typed_time</code></em>;</p></td>
<td class="struct_member_description"><p>the offset from the time when the session was first scheduled</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPKey"></a><h3>GstSDPKey</h3>
<pre class="programlisting">typedef struct {
  gchar *type;
  gchar *data;
} GstSDPKey;
</pre>
<p>The contents of the SDP "k=" field which is used to convey encryption
keys.</p>
<div class="refsect3">
<a name="GstSDPKey.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPKey.type"></a>type</code></em>;</p></td>
<td class="struct_member_description"><p>the encryption type</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPKey.data"></a>data</code></em>;</p></td>
<td class="struct_member_description"><p>the encryption data</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPAttribute"></a><h3>GstSDPAttribute</h3>
<pre class="programlisting">typedef struct {
  gchar *key;
  gchar *value;
} GstSDPAttribute;
</pre>
<p>The contents of the SDP "a=" field which contains a key/value pair.</p>
<div class="refsect3">
<a name="GstSDPAttribute.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPAttribute.key"></a>key</code></em>;</p></td>
<td class="struct_member_description"><p>the attribute key</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPAttribute.value"></a>value</code></em>;</p></td>
<td class="struct_member_description"><p>the attribute value or NULL when it was a property attribute</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPMedia"></a><h3>GstSDPMedia</h3>
<pre class="programlisting">typedef struct {
  gchar            *media;
  guint             port;
  guint             num_ports;
  gchar            *proto;
  GArray           *fmts;
  gchar            *information;
  GArray           *connections;
  GArray           *bandwidths;
  GstSDPKey         key;
  GArray           *attributes;
} GstSDPMedia;
</pre>
<p>The contents of the SDP "m=" field with all related fields.</p>
<div class="refsect3">
<a name="GstSDPMedia.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMedia.media"></a>media</code></em>;</p></td>
<td class="struct_member_description"><p>the media type</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstSDPMedia.port"></a>port</code></em>;</p></td>
<td class="struct_member_description"><p>the transport port to which the media stream will be sent</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="GstSDPMedia.num-ports"></a>num_ports</code></em>;</p></td>
<td class="struct_member_description"><p>the number of ports or -1 if only one port was specified</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMedia.proto"></a>proto</code></em>;</p></td>
<td class="struct_member_description"><p>the transport protocol</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMedia.fmts"></a>fmts</code></em>;</p></td>
<td class="struct_member_description"><p>an array of <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> formats</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMedia.information"></a>information</code></em>;</p></td>
<td class="struct_member_description"><p>the media title</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMedia.connections"></a>connections</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> with media connection information</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMedia.bandwidths"></a>bandwidths</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> with media bandwidth information</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="type">GstSDPKey</span></a> <em class="structfield"><code><a name="GstSDPMedia.key"></a>key</code></em>;</p></td>
<td class="struct_member_description"><p>the encryption key</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMedia.attributes"></a>attributes</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> with the additional media attributes</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GstSDPMessage"></a><h3>GstSDPMessage</h3>
<pre class="programlisting">typedef struct {
  gchar            *version;
  GstSDPOrigin      origin;
  gchar            *session_name;
  gchar            *information;
  gchar            *uri;
  GArray           *emails;
  GArray           *phones;
  GstSDPConnection  connection;
  GArray           *bandwidths;
  GArray           *times;
  GArray           *zones;
  GstSDPKey         key;
  GArray           *attributes;
  GArray           *medias;
} GstSDPMessage;
</pre>
<p>The contents of the SDP message.</p>
<div class="refsect3">
<a name="GstSDPMessage.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMessage.version"></a>version</code></em>;</p></td>
<td class="struct_member_description"><p>the protocol version</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPOrigin" title="GstSDPOrigin"><span class="type">GstSDPOrigin</span></a> <em class="structfield"><code><a name="GstSDPMessage.origin"></a>origin</code></em>;</p></td>
<td class="struct_member_description"><p>owner/creator and session identifier</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMessage.session-name"></a>session_name</code></em>;</p></td>
<td class="struct_member_description"><p>session name</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMessage.information"></a>information</code></em>;</p></td>
<td class="struct_member_description"><p>session information</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GstSDPMessage.uri"></a>uri</code></em>;</p></td>
<td class="struct_member_description"><p>URI of description</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.emails"></a>emails</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> with email addresses</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.phones"></a>phones</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> with phone numbers</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPConnection" title="GstSDPConnection"><span class="type">GstSDPConnection</span></a> <em class="structfield"><code><a name="GstSDPMessage.connection"></a>connection</code></em>;</p></td>
<td class="struct_member_description"><p>connection information for the session</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.bandwidths"></a>bandwidths</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPBandwidth" title="GstSDPBandwidth"><span class="type">GstSDPBandwidth</span></a> with bandwidth information</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.times"></a>times</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPTime" title="GstSDPTime"><span class="type">GstSDPTime</span></a> with time descriptions</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.zones"></a>zones</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPZone" title="GstSDPZone"><span class="type">GstSDPZone</span></a> with time zone adjustments</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPKey" title="GstSDPKey"><span class="type">GstSDPKey</span></a> <em class="structfield"><code><a name="GstSDPMessage.key"></a>key</code></em>;</p></td>
<td class="struct_member_description"><p>encryption key</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.attributes"></a>attributes</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPAttribute" title="GstSDPAttribute"><span class="type">GstSDPAttribute</span></a> with session attributes</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *<em class="structfield"><code><a name="GstSDPMessage.medias"></a>medias</code></em>;</p></td>
<td class="struct_member_description"><p>array of <a class="link" href="gst-plugins-base-libs-GstSDPMessage.html#GstSDPMedia" title="GstSDPMedia"><span class="type">GstSDPMedia</span></a> with media descriptions</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
</div>
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